Territory



(No Model.)

A.VJ. PARMETER- PLOW ATTACHMENT.

No. 395,994. Patented Jami 8, 1899.y

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ADDISON JAMES PARMETER, OF FREDERICK, DAKOTA TERRII'ORY.

PLOW ATTACH MENT.

SPECIFICATION forming part of Letters Patent No. 395,994, dated January8, 1889.

Application tiled August 18, 1888. Serial No. 283,108. (No modell) Toall whom it may concern.-

Beit known that I, ADDISON JAMES PAR- METER, a citizen of the UnitedStates, residing at Frederick, in the county of Brown and Territory ofDakota, have invented a new and useful Improvement in Plow Attachments,of

which the following is a specification.

My invention relates to improvements in plow attachments; and itconsists in certain novel features, hereinafter described and claimed.

In the accompanying drawings, Figure lis a perspective view of4 a plowprovided with my improved device. Fig. 2 is a detail perspective view ofthe device removed from the plow. Fig. S is a detail sectional view ofthe attachment.

Referring to the drawings by letter, A designates an ordinaryturning-plow provided with a colter, Il, of the usual or any preferredconstruction.

O designates my improved attachment, which is designed to turn the edgeof the furrow in, so that all grasses, weeds, stubble, or other foulstuff will be deposited in the bote tom of the furrow, instead of beingthrown against the side of the furrow last plowed prior to the one theplow is turning.

My attachment consists of a standard, D, secured to the beam of the plowand depending therefrom and having an angular tapered transverseopening, E, in its lower end, an axle, F, mounted in said opening, and arolling concave disk, G, carried by said axle. The axle is provided atone end with a tapered angular projection, H, which is inserted throughthe transverse opening in the lower end of the standard, and has athreaded cylindrical extremity which projects beyond the standard, andhas a securing-nut, I, mounted thereon, which is adapted to be turned upagainst the standard to secure the axle therein. The axle is furtherprovided at about its center with an annular groove, J, and a setscrew,K, mounted in the hub L of the rolling concave disk M, engages and playsin this groove to prevent the disk being removed accidentally when notin use,

The rolling disk M is secured to the front end of' the hub, and itsfrontl face is concave and adapted to turn the earth and roots, foulweeds, the., with the furrow and into the bottom of the furrow plowedprior to one that the plow is turning.

N designates a scraper, consisting of a plate having its rear endsecured to the standard and its front end turned downward and bearingagainst the front face of the disk to clear the dirt therefrom.

In practice the earth-turning attachment is secured to the plow-beam inthe rear of the colter and just over the share, (or can be placed inlthe place of the rolling colter,) so as to cnt the edge of the furrowand at the same time throw the edge of the furrow in, so that allgrasses, foul weeds, stubble, manure, &e., will be deposited in thebottom of the furrow plowed prior to the one that the plow turning,thereby prevent-ing the foul weeds and grass from growing' to thesurface so soon an d prevent stubble, weeds, manure, &c., from catchingin the drill, seeder, or barrow-teeth.

The device is very simple and efficient, and its advantages are thoughtto be obvious.

Having thus described my invention, what I claim, and desire to secureby Letters Patent, is-

As an improvement in plow attachments, the combination of the standardhaving its lower end provided with a transverse angular tapered opening,E, the cylindrical axle having an annular groove and provided with a.reduced tapered angular projection inserted through the opening E andproperly secured, the concave disk having' a hollow cylindrical hubfitting on the cylindrical axle, the setscrew mounted in the hub andengaging the annular groove in the axle, and the scraper secured to thestandard and bearing against the front concave faceof' the disk, asspecified.

In testimony that I claim the foregoing as my own I have hereto affixedmy signature in presence of two witnesses.

ADDISON JAMES PAR-METER.

litnessesz GEORGE T. DoTY, THOMAS H. FYLPAA.

